SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb2_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('a65452ac15fb02229f7ad37e826cb9b0','0','18.224.32.46','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715451687','formmail.php?threadid=4744&sid=a09dc330cb1aedf2ad3e88e266a37207','0','0','')
mysql error: INSERT command denied to user 'o1571744'@'infong-eu267.clienthosting.eu' for table 'bb2_sessions'
mysql error number: 1142
mysql version: 5.7.42-log
php version: 7.4.33
Date: 11.05.2024 @ 20:21
Script: /Forum/formmail.php?threadid=4744&sid=a09dc330cb1aedf2ad3e88e266a37207
Referer: